Yamaha MG16 Mixer - Compact mixer with 16 input channels, 4 group buses, 4 AUX, rack mount kit and D-PRE mic preamps : Amazon.co.uk: Musical Instruments & DJ
Yamaha MG16/4 I found today for 10 bucks, repair or harvest for parts? : r/livesound
Yamaha MG16/4 16 channel mixing desk. Free data sheet by GB Audio